MaterialHardcoat AluminumFemale ThreadNPTFemale Thread Size6"Swivel ThreadNPSHSwivel Thread Size6"Weight Lb6.5860ConstructionRocker LugSeamless aluminum extrusion, hardcoat anodizedAvailable OptionsOther configurations and sizes are also available. Consult Dixon for pricing and availability.NotePart numbers are generated using the following rule: "Swivel size to Rigid size"